.sample-box,.sample-box2{background-color:#e0dddd;text-align:center;position:relative}.sample-container{display:flex;flex-direction:column;align-items:center;gap:30px;position:relative}.sample-box{border:1px solid #afadad;border-radius:5px;width:300px}.sample-box2{border:6px solid #8cb0ffc7;border-radius:5px;width:600px;padding:10px}.sample-container::before{content:"";position:absolute;top:0;bottom:0;left:50%;transform:translateX(-50%);width:6px;background-color:#afadad;z-index:-1}